G1213231313132322331313232233132313331323331323133313231333131232311   >>    G121323131313232233131323223313231333132333132313331323133313123231   <<    G1213231313132322331313232233132313331323331323133313231333131232313   >>      G1213231313132322331313232233132313331323331323133313231333131232312   >>